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Re: All bent out of shape (3-500z) - now shock sensor value question
Sorry Jim¡­.The courts have ruled otherwise. You are buying a specific amount of ¡®bulk¡¯ insurance, say $500.00¡­that is what you are entitled to if there is a loss. If the item shipped was
By Joe - W7RKN · #76091 ·
RV75 Issues: Part 4
Progress on repairing my RV75 has come to a halt. In attempting to perform the alignment procedure in the Operator¡¯s Manual, I have discovered that the VCXO is not oscillating. The VCXO is a voltage
By Rick K8EZB · #76090 ·
Re: All bent out of shape (3-500z) - now shock sensor value question
##? You can't insure it for more than it's worth.
By Jim VE7RF · #76089 ·
Re: All bent out of shape (3-500z) - now shock sensor value question
I use 25g or 50g rated sensors, depending on the weight and value of the package. These are the most inexpensive, each, but shipping adds to the cost.
By Joe - W7RKN · #76088 ·
Re: All bent out of shape (3-500z) - now shock sensor value question
This may be a dumb question, but what is a "typical common sense" value of shock sensor to use when shipping radio equipment?? I have to ship my ICOM 706MKiiG in for repair. Thanks. - Steve? W7SJT
By Steve W7SJT · #76087 ·
Re: Another TR7 Journey begins
The wattmeter circuit is pretty simple. There's not much that can fail. It is essentially the same as a W4. Put your meter on the FWD wattmeter and see if voltage goes up when you transmit power. If
By Jim Shorney · #76086 ·
FS -- Eimac 3-500Z's (2)
In light of the discussion regarding the shipment of transmitting tubes vs the apes at the shipping companies, I have a pair of Eimac 3-500Z's available for pickup only in the
By Steve Wedge, W1ES/4 · #76085 ·
Re: Another TR7 Journey begins
Hi Jim, I really appreciate your help.? I was loking at the wrong PDF and the ALC board pic was so blurry I didn't see the label.? I was able to get the voltage down to around 0.5 VDC on a
Re: Another TR7 Journey begins
Look for the High Pass Filter Module schematic, Fig. 2-28. There is a list of illustrations in the front of the SM, page V. Page 2-80 is correct for the 1978 manual that I am looking at. I am aware
By Jim Shorney · #76083 ·
Re: Another TR7 Journey begins
Hi Jim, Page 2-80 is a blank "Notes" page in my original Service manual notebook. Dale W4OP
By Dale Parfitt · #76082 ·
Re: All bent out of shape (3-500z)
The plate structures in all of these type tubes are fairly massive.? It was probably a side acceleration that actually moved it but I'm thinking that the plate "pin" might not be bent.? The plate
By Rick W4XA <myr748@...> · #76081 ·
Re: All bent out of shape (3-500z)
Yup..I forgot to add that to the message! Thanks Jim! Joe- W7RKN
By Joe - W7RKN · #76080 ·
Re: TR-7 ALC Board Schematic
/g/DRAKE-RADIO/message/76076 73 -Jim NU0C "Dale Parfitt" <PARINC1@...> wrote:
By Jim Shorney · #76079 ·
TR-7 ALC Board Schematic
The service manual appears to skip over the ALC board schematic- or at least I am unable to find it. Anyone enlighten me? Tnx, Dale W4OP
By Dale Parfitt · #76078 ·
Re: All bent out of shape (3-500z)
You must ship with signature required. Otherwise they just drop the package on your porch and run. 73 -Jim NU0C "Joe - W7RKN" <w7rkn.7@...> wrote: -- 73 -Jim NU0C
By Jim Shorney · #76077 ·
Re: Another TR7 Journey begins
The ALC board is part of the High Pass Filter module. You will find the schematic on page 2-80. The inputs are clearly labeled. ALC photo is page 2-73. There is a very early ALC board that is a little
By Jim Shorney · #76076 ·
Re: All bent out of shape (3-500z)
Shock sensors on and in the shipment would have removed any and all resistance to the claim by FedEx. Anything of value I ship, has shock sensors, inside and outside the box/shipping container. To
By Joe - W7RKN · #76075 ·
Re: Another TR7 Journey begins
I am attempying to do the wattmeter null adjustment.? The service manual that I downloded from the files section says to connect a VTVM to the refected power input on the ALC board (see section
By Bill NZ0T · #76074 ·
Re: All bent out of shape (3-500z)
As a side note, insurance claims via FedEx for damaged tubes may or may not be honored. ? Why? ?With an amp and some tubes (packed separately, double boxed, well packed) that I sent out, there was
By Evan · #76073 ·
Re: All bent out of shape (3-500z)
<This is a common problem of rough handling.? That is why it was ALWAYS said to never lay the Eimac tubes on the side, always standing up and to treat them like fine crystal. <Vince N8MQV Tell that
By Jim VE7RF · #76072 ·